230331360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{1399}}^1$

素因数の和:1438

約数の個数: 192

約数和(自身を含む): 846720000

約数和(自身を除く): 616388640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1372, 1399, 1470, 1568, 1680, 1715, 1960, 2058, 2352, 2744, 2798, 2940, 3360, 3430, 3920, 4116, 4197, 4704, 5145, 5488, 5596, 5880, 6860, 6995, 7840, 8232, 8394, 9793, 10290, 10976, 11192, 11760, 13720, 13990, 16464, 16788, 19586, 20580, 20985, 22384, 23520, 27440, 27980, 29379, 32928, 33576, 39172, 41160, 41970, 44768, 48965, 54880, 55960, 58758, 67152, 68551, 78344, 82320, 83940, 97930, 111920, 117516, 134304, 137102, 146895, 156688, 164640, 167880, 195860, 205653, 223840, 235032, 274204, 293790, 313376, 335760, 342755, 391720, 411306, 470064, 479857, 548408, 587580, 671520, 685510, 783440, 822612, 940128, 959714, 1028265, 1096816, 1175160, 1371020, 1439571, 1566880, 1645224, 1919428, 2056530, 2193632, 2350320, 2399285, 2742040, 2879142, 3290448, 3838856, 4113060, 4700640, 4798570, 5484080, 5758284, 6580896, 7197855, 7677712, 8226120, 9597140, 10968160, 11516568, 14395710, 15355424, 16452240, 19194280, 23033136, 28791420, 32904480, 38388560, 46066272, 57582840, 76777120, 115165680, 230331360]

約数ペア:

[(1, 230331360), (2, 115165680), (3, 76777120), (4, 57582840), (5, 46066272), (6, 38388560), (7, 32904480), (8, 28791420), (10, 23033136), (12, 19194280), (14, 16452240), (15, 15355424), (16, 14395710), (20, 11516568), (21, 10968160), (24, 9597140), (28, 8226120), (30, 7677712), (32, 7197855), (35, 6580896), (40, 5758284), (42, 5484080), (48, 4798570), (49, 4700640), (56, 4113060), (60, 3838856), (70, 3290448), (80, 2879142), (84, 2742040), (96, 2399285), (98, 2350320), (105, 2193632), (112, 2056530), (120, 1919428), (140, 1645224), (147, 1566880), (160, 1439571), (168, 1371020), (196, 1175160), (210, 1096816), (224, 1028265), (240, 959714), (245, 940128), (280, 822612), (294, 783440), (336, 685510), (343, 671520), (392, 587580), (420, 548408), (480, 479857), (490, 470064), (560, 411306), (588, 391720), (672, 342755), (686, 335760), (735, 313376), (784, 293790), (840, 274204), (980, 235032), (1029, 223840), (1120, 205653), (1176, 195860), (1372, 167880), (1399, 164640), (1470, 156688), (1568, 146895), (1680, 137102), (1715, 134304), (1960, 117516), (2058, 111920), (2352, 97930), (2744, 83940), (2798, 82320), (2940, 78344), (3360, 68551), (3430, 67152), (3920, 58758), (4116, 55960), (4197, 54880), (4704, 48965), (5145, 44768), (5488, 41970), (5596, 41160), (5880, 39172), (6860, 33576), (6995, 32928), (7840, 29379), (8232, 27980), (8394, 27440), (9793, 23520), (10290, 22384), (10976, 20985), (11192, 20580), (11760, 19586), (13720, 16788), (13990, 16464)]